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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000072909-24-000007
Filing Date
2024-04-25
Accepted
2024-04-25 12:18:15
Documents
57
Period of Report
2024-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q nspw-20240331.htm   iXBRL 10-Q 618132
2 EX-31.01 nspwex3101q12024.htm EX-31.01 10756
3 EX-31.02 nspwex3102q12024.htm EX-31.02 10718
4 EX-32.01 nspwex3201q12024.htm EX-32.01 8858
  Complete submission text file 0000072909-24-000007.txt   4185993

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nspw-20240331.xsd EX-101.SCH 30719
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nspw-20240331_cal.xml EX-101.CAL 60318
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nspw-20240331_def.xml EX-101.DEF 147991
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nspw-20240331_lab.xml EX-101.LAB 452289
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nspw-20240331_pre.xml EX-101.PRE 289466
61 EXTRACTED XBRL INSTANCE DOCUMENT nspw-20240331_htm.xml XML 486661
Mailing Address P O BOX 8 EAU CLAIRE WI 54702-008
Business Address 1414 W HAMILTON AVE EAU CLAIRE WI 54702 7158392621
NORTHERN STATES POWER CO /WI/ (Filer) CIK: 0000072909 (see all company filings)

IRS No.: 390508315 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-03140 | Film No.: 24874316
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)